If you’re noticing that your PlayStation 4 is making a noise when you’re reading discs, there’s a good chance that you have a defective disc. Sony has issued a warning to consumers about this issue, and they suggest that if the noise is becoming too much, it might be time to replace your disc. The problem seems to be with discs that are manufactured in China. Sony says that these discs tend to make more noise when being read than discs made in other countries. The company has already issued a recall for these discs, but if you’ve already bought one, there’s not much you can do except wait for it to wear out or for Sony to release a new version of the PlayStation 4. ..